726966080

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:952

約数の個数: 112

約数和(自身を含む): 1801953216

約数和(自身を除く): 1074987136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 67, 80, 82, 134, 160, 164, 205, 268, 320, 328, 335, 410, 536, 656, 670, 820, 827, 1072, 1312, 1340, 1640, 1654, 2144, 2624, 2680, 2747, 3280, 3308, 4135, 4288, 5360, 5494, 6560, 6616, 8270, 10720, 10988, 13120, 13232, 13735, 16540, 21440, 21976, 26464, 27470, 33080, 33907, 43952, 52928, 54940, 55409, 66160, 67814, 87904, 109880, 110818, 132320, 135628, 169535, 175808, 219760, 221636, 264640, 271256, 277045, 339070, 439520, 443272, 542512, 554090, 678140, 879040, 886544, 1085024, 1108180, 1356280, 1773088, 2170048, 2216360, 2271769, 2712560, 3546176, 4432720, 4543538, 5425120, 8865440, 9087076, 10850240, 11358845, 17730880, 18174152, 22717690, 36348304, 45435380, 72696608, 90870760, 145393216, 181741520, 363483040, 726966080]

約数ペア:

[(1, 726966080), (2, 363483040), (4, 181741520), (5, 145393216), (8, 90870760), (10, 72696608), (16, 45435380), (20, 36348304), (32, 22717690), (40, 18174152), (41, 17730880), (64, 11358845), (67, 10850240), (80, 9087076), (82, 8865440), (134, 5425120), (160, 4543538), (164, 4432720), (205, 3546176), (268, 2712560), (320, 2271769), (328, 2216360), (335, 2170048), (410, 1773088), (536, 1356280), (656, 1108180), (670, 1085024), (820, 886544), (827, 879040), (1072, 678140), (1312, 554090), (1340, 542512), (1640, 443272), (1654, 439520), (2144, 339070), (2624, 277045), (2680, 271256), (2747, 264640), (3280, 221636), (3308, 219760), (4135, 175808), (4288, 169535), (5360, 135628), (5494, 132320), (6560, 110818), (6616, 109880), (8270, 87904), (10720, 67814), (10988, 66160), (13120, 55409), (13232, 54940), (13735, 52928), (16540, 43952), (21440, 33907), (21976, 33080), (26464, 27470)]